Maternal Common Mental Disorders symptoms influence associated with early childhood dental caries: A cross-sectional study in a southern Brazilian city.

BACKGROUND: Maternal mental problems can interfere with the overall health and care of the child; some oral health studies have been trying to elucidate whether there is a relationship between maternal common mental disorders (CMD) and children's oral health status. AIM: The aim was to investigate the influence of mothers that present CMD symptoms on their child's dental caries status. DESIGN: This cross-sectional study was carried out in Pelotas with 530 mother/child (aged 2-5 years old) dyads recruited from an epidemiological survey in August 2015 during the national vaccination campaign. A questionnaire was used to determine mother's CMD symptoms using the Self-Reporting Questionnaire (SRQ-20) and socioeconomic/demographic variables which were used for adjustment. Dental caries examination was performed. The outcome was obtained using the dmfs (decayed, missing, filled surfaces) index, based on OMS guidelines. Poisson regression with robust variance was used to estimate the risk ratio and 95% confidence interval (CI). RESULTS: Maternal CMD was positively associated with dental caries prevalence in children; the adjusted relative risk for every 1 SRQ-20 score increase was 1.06 (95% CI 1.00-1.12). CONCLUSIONS: Our findings suggest that maternal mental health can impair children's oral health in relation to dental caries.

Influence of type of starch and feeding management on glycaemic control in diabetic dogs.

The present study evaluated the effects of two diets with different starch sources and two feeding methods on the glycaemic control in dogs with diabetes mellitus. The diets had similar nutrient contents (40% starch and 16% dietary fibre), one formulated with 46% of broken rice and the other with 42% sorghum and 10% lentils (as-fed). Ten client-owned diabetic dogs were fed with each diet for 2 months, in a crossover design. Five dogs received NPH human insulin and food every 12 h (feeding method 1), and the other five received insulin every 12 h but were fed three times a day (feeding method 2). In feeding method 2, morning insulin was higher than the evening dose and dogs received the second meal after 4 to 5 h of the morning insulin and meal. Parameters evaluated included insulin dosage, 12- and 8-h glycaemic curves, complete blood count, biochemical profile and urinalysis. Glycaemic curves were analysed by ANOVA with repeated measures. Glycaemic control parameters (fasting, mean, minimum and maximum glycaemia and serum fructosamine) and glucose area under the curve (AUC) were calculated and analysed by paired t test (p < 0.05). In feeding method 1, dogs fed the sorghum-based diet presented lower mean (p = 0.04) and minimum blood glucose concentrations (p = 0.03), and a tendency to lower maximum blood glucose (p = 0.06) and glucose AUC (p = 0.08) than when fed the rice-based diet. When food was provided twice a day, the ingestion of the rice-based diet resulted in higher post-prandial glucose response than the diet with sorghum and lentil. In feeding method 2, there was no effect of diet on the assessed parameters (p > 0.05). No differences in insulin dosage were observed between groups or feeding methods (p > 0.05). Providing two meals a day followed by insulin administration associated with the sorghum- and lentil-based diet improved glycaemic control in diabetic dogs.

Are maternal mental disorders associated with children's oral health? A systematic review.

Maternal mental problems may lead to a negative effect on children's oral health (COH). The aim of this study was to systematically review the literature to answer the question: Are maternal mental disorders (MMD) associated with COH from zero to 12 years old? Electronic searches were performed in five databases with no language restriction. Cohort, case-control, and cross-sectional studies were included. A total of 1183 references were identified, and seven studies were included. In relation to MMD studies investigated: Common Mental Disorders (n = 2), Major Depressive Disorder (MDD) (n = 2), symptoms of depression (SD) (n = 3), Alcohol-related diagnosis (n = 1), and symptoms of anxiety (n = 2). As outcome, the studies investigated dental caries (n = 5), gingivitis and periodontal diseases (n = 1), sleep bruxism (SB) (n = 1), and malocclusion (n = 1). Positive association was found between MDD and OH (SB and dental caries). There was no MMD associated with malocclusion. Alcohol-related diagnosis showed a positive association with gingivitis and periodontal diseases and no association with dental caries; anxiety had a positive association with dental caries and no association with SB. The heterogeneity of the data precluded precise conclusions to be drawn, but MMD may have influence on COH.

Male and female cats have different regional body compositions and energy requirements for weight loss and weight maintenance.

Body composition and energy requirements are different between males and females in several species, and both interfere with weight loss. The aim of this study was to compare the total and regional body composition and energy requirements in obese male (n = 8) and female (n = 8) cats, during weight loss and weight maintenance over 17 subsequent weeks after regimen. The total and regional (thoracic and pelvic limbs, and trunk) body composition was assessed by dual-energy X-ray absorptiometry (DXA). Females exhibited a higher fat mass (FM) than males (p < 0.05), and the trunk was the site with greater fat accumulation regardless of gender. A 23.0 ± 2.8% reduction in body weight was followed by a 50.3 ± 9.4% and a 37.0 ± 8.9% reduction in fat in the trunk region in males and females respectively. Lean mass (LM) mobilization was also increased in the trunk (p < 0.05), and the loss of LM was associated with a reduction in bone mass. The energy intake to achieve the same rate of weight loss was 12.9 ± 3.4% higher in males (p < 0.05). The cats exhibited a gradual increase in energy requirements to maintain their body weight after weight loss (p < 0.05). It was concluded that obese cats mainly accumulate fat in the trunk. The reduction in lean mass after the regimen also occurred in the trunk, with no modifications in the skeletal muscle mass of the limbs. Neutered male cats have higher energy requirements than neutered females, and gender should be considered during obesity management in cats.

Yeast Cell Wall Compounds on The Formation of Fermentation Products and Fecal Microbiota in Cats: An In Vivo and In Vitro Approach.

The effects of yeast cell wall compounds (YCWs) being added to cat food on hindgut fermentation metabolites and fecal microbiota were assessed in in vivo Experiment 1 (Exp. 1) and in vitro Experiments 2 and 3 (Exp. 2 and 3). In Exp. 1, the cats' diets were supplemented with two dietary concentrations (46.2 and 92.4 ppm) of YCWs (YCW-15 and YCW-30, respectively), and a negative control diet with no compound in three groups (six cats per group) was used to assess the fecal score, pH, digestibility, fermentation products, and microbiota. In Exp. 2, feces from the cats that were not supplemented with YCWs (control) were used as an inoculum. A blend of pectin, amino acids, and cellulose was used as a substrate, and the YCW compound was added at two levels (5 and 10 mg). In Exp. 3, feces from cats fed YCWs were used as an inoculum to test three different substrates (pectin, amino acids, and cellulose). In Exp. 2 and 3, the gas production, pH, and fermentation products (ammonia, SCFAs, and BCFAs) were assessed. YCW-30 resulted in a higher digestibility coefficient of the crude protein, organic matter (OM) (p < 0.05), and energy of the diet (p < 0.10). Regarding the fermentation products, YCW-15 showed a trend toward higher concentrations of propionate, acetate, lactate, ammonia, isobutyrate, and valerate, while YCW-30 showed a trend (p < 0.10) toward higher levels of butyrate and pH values. The bacteroidia class and the genus Prevotella were increased by using YCW-30 and the control. At the gender level, decreased (p < 0.01) Megasphaera was observed with YCW inclusion. The microbiota differed (p < 0.01) among the groups in their Shannon indexes. For beta diversity, YCW-30 showed higher indexes (p = 0.008) than the control. The microbiota metabolic profile differed in the pathway CENTFERM-PWY; it was more expressed in YCW-30 compared to the control. In Exp. 2, the YCWs showed a higher ratio (p = 0.006) of the fermentation products in the treatments with additives with a trend towards a high dose of the additive (10 mg). In Exp. 3, the effects of the substrates (p < 0.001), but not of the YCWs, on the fermentation products were observed, perhaps due to the low dietary concentrations we used. However, the marked responses of the fermentation products to the substrates validated the methodology. We could conclude that the YCWs, even at low dietary concentrations, affected fecal SCFA production, reduced the fecal pH, and modulated the fecal microbiota in the cats. These responses were more pronounced under in vitro conditions.

Intranasal Insulin for the Treatment of Persistent Post-COVID-19 Olfactory Dysfunction.

OBJECTIVE: To investigate if intranasal insulin could be a treatment option for those suffering from recalcitrant olfactory dysfunction due to COVID-19. STUDY DESIGN: Prospective interventional cohort with a single group. SETTING: Sixteen volunteers with anosmia, severe hyposmia, or moderate hyposmia for more than 60 days as sequelae of severe acute respiratory syndrome coronavirus 2 infections were selected for the study. All volunteers reported that standard therapies, such as corticosteroids, have failed to improve their olfactory function. METHODS: Olfactory function was assessed by the Chemosensory Clinical Research Center test of olfaction (COT) before and after the intervention. Changes in qualitative, quantitative, and global COT scores were investigated. The insulin therapy session consisted of placing into each olfactory cleft 2 pieces of gelatin sponge soaked with neutral protamine Hagedorn (NPH) insulin, 40 IU on each side. The procedure was repeated twice a week for 1 month. Glycaemic blood level was measured before and after each session. RESULTS: The qualitative COT score rose 1.53 points, p = .0001, 95% confidence interval (CI) (-2.12 to -0.94). The quantitative COT score increased by 2.00 points, p = .0002, 95% CI (-3.59 to -1.41). Global COT score had an improvement of 2.01 points, p = .00003, 95% CI (-2.7 to -1.3). Glycaemic blood level dropped on average 10.4 mg/dL, p < .00003, 95% CI (8.1-12.8). CONCLUSION: Our results suggest that the administration of NPH insulin into the olfactory cleft yields a rapid improvement in the sense of smell of patients suffering from persistent post-COVID-19 olfactory dysfunction. Moreover, the procedure seems to be safe and tolerable.

Effect of a specially formulated diet on progression of heart enlargement in dogs with subclinical degenerative mitral valve disease.

BACKGROUND: Previous studies in dogs with degenerative mitral valve disease (DMVD) have identified altered myocardial energy metabolism and oxidation, which might contribute to cardiac hypertrophy. Diets rich in medium chain fatty acids and antioxidants are a potential means of treatment. A previous clinical study found significantly smaller left atrial diameter (LAD) and left atrium-to-aorta diameter ratio (LA : Ao) in dogs with subclinical DMVD fed a specially formulated diet vs control diet for 6 months. HYPOTHESIS/OBJECTIVES: A specially formulated diet will slow or arrest left heart enlargement in dogs with subclinical DMVD over 365 days. ANIMALS: One hundred twenty-seven dogs with unmedicated subclinical DMVD; 101 dogs in the per protocol cohort. METHODS: Randomized double-blinded controlled multicenter clinical trial. RESULTS: The study's primary composite outcome measure was the sum of percentage change in LAD and left ventricular internal dimension at end-diastole (LVIDd) at day 365. In the per protocol cohort, the outcome measure increased by 8.0% (95% confidence interval [CI], 2.9%-13.1%) in dogs receiving the test diet vs 8.8% (95% CI, 5.1%-12.5%) in dogs receiving control diet (P = .79). Neither component of the primary outcome measure was significantly different between groups (LAD, P = .65; LVIDd, P = .92). No difference was found in mitral valve E wave velocity (P = .36) or the proportion of dogs withdrawn from the study because of worsening DMVD and heart enlargement (P = .41). CONCLUSIONS AND CLINICAL IMPORTANCE: Feeding a specially formulated diet for 365 days was not associated with a significantly different rate of change of left heart size in dogs with subclinical DMVD as compared to control.

Caries activity and the presence of adjacent caries lesions on resin composite restorations in primary teeth.

PURPOSE: To clinically evaluate the status of caries lesions adjacent to restorations (AdjCL) in primary molars, and its relationship to the child's carious activity and marginal restoration integrity. METHODS: Three independent examiners (trained, calibrated and blinded) evaluated 64 randomly selected restorations (occlusal and occluso-proximal) by the AdjCL status (kappa = 0.844), the restoration marginal integrity (kappa = 1) and the radiographic presence of lesions in the occlusal restoration margins (kappa = 1). One of the examiners also evaluated the child's carious activity (kappa = 1). The variables were related to the outcome through Chi-square and Fisher's Exact analysis (alpha = 5%). RESULTS: A prevalence of 40.63% AdjCL (88.46% inactive) was seen, with no significant association to the child's carious activity (P = 0.23). The association of the absence of AdjCL and the presence of marginal integrity was statistically significant (P = 0.013). Also, the presence of AdjCL occurred especially around older restorations (P = 0.044).

Faecal IgA concentration is influenced by age in dogs.

Data comparing age-related alterations in faecal IgA concentrations of dogs are not available in the literature. The present study aimed to compare the faecal concentrations of IgA in puppies, mature and senior dogs. A total of twenty-four beagle dogs were used, including eight puppies (5 months old, four females and four males), eight mature (4.6 years old, eight males) and eight senior dogs (10.6 years old, three males and five females). Fresh faecal samples were collected from each dog for three consecutive days and pooled by animal. After saline extraction, IgA content was measured by ELISA. Data were analysed by one-way ANOVA, and means were compared with Tukey's test (P < 0.05). Results showed that puppies have lower faecal IgA concentrations than mature dogs (P < 0.05); senior animals presented intermediary results. The reduced faecal IgA concentration in puppies is consistent with the reduced serum and salivary IgA concentrations reported previously, suggesting a reduced mucosal immunity in this age group. Although some studies have found an increased serum IgA concentration in older dogs, this may differ from the intestinal secretion of IgA, which appears to be lower in some senior animals (four of the eight dogs studied).

Old beagle dogs have lower faecal concentrations of some fermentation products and lower peripheral lymphocyte counts than young adult beagles.

The effects of age on microbiota composition, gut fermentation end-product formation and peripheral lymphocyte numbers were compared between old and young adult Beagle dogs fed four kibble diets differing in yeast cell wall contents. The experiment had a double 4 × 4 Latin square design, one with four mature dogs (4 years old) and the other with four old dogs (10 years old), with four replicates (diets) per dog. In each period a 15 d adaptation period preceded a 5 d total collection of faeces for the digestibility trial. On day 21, fresh faecal samples were collected for the determination of bacterial enumeration, pH, biogenic amine and short-chain fatty acid. Flow cytometry was used for immunophenotypic evaluation. Dogs were fed four kibble diets with similar composition with 0, 0.15, 0.30 and 0.45 % of yeast cell wall (as-fed), respectively. Data were evaluated using general linear models of Statistical Analysis Systems statistical software (P < 0.05). No evidence of a difference in faecal bacteria counts between ages was found (total aerobes, total anaerobes, Bifidobacterium, Lactobacillus, Clostridium and Escherichia coli: P>0.15). Faecal concentrations of butyrate, histamine, agmatine and spermine were lower (P ≤ 0.05) and faecal pH was higher (P = 0.03) in older dogs than in mature adult dogs, suggesting an alteration in bacterial metabolic activity, or in the rate of intestinal absorption of these compounds. Concentrations of T-lymphocytes, T-cytotoxic lymphocytes and B-lymphocytes were also lower (P ≤ 0.01) in older dogs than in mature adult dogs. The study confirmed alterations in peripheral lymphocytes and revealed a reduced concentration of some fermentation end products in the colon of old dogs.

The intravenous glucose tolerance and postprandial glucose tests may present different responses in the evaluation of obese dogs.

The present study compared the intravenous glucose tolerance test (IVGTT) and the glucose postprandial response (GPPR) test for the evaluation of glucose metabolism in obese dogs. A total of ten owned obese dogs (body condition score (BCS) of 9; fat mass, 45.7 (sem 1.51) %) were used. These dogs had their weight reduced by 20 % (BCS, 8; fat mass, 33.5 (SEM 1.92) %; P < 0.001), designated as weight-reduced (WR) group. A control group of ten Beagle dogs was also included (BCS, 4.5; fat mass, 18.3 (SEM 1.38) %; P < 0.01). Glucose tolerance was measured by two methods: IVGTT (infusion of 0.5 g of glucose/kg body weight) and GPPR (consumption of cooked rice to achieve 6 g of starch/kg body weight). When using the IVGTT, the area under the curve (AUC) for glucose and maximum glycaemia were higher for obese dogs compared with controls (P < 0.05), with intermediate results for the WR group (P>0.05). Basal insulin, insulin response peak, insulinogenic index and the AUC for insulin increment from 0 to 15 min and from 60 to 120 min were higher for the obese group (P < 0.05), while the WR group and control dogs showed similar results (P>0.05). When using the GPPR test, the AUC for insulin increment from 0 to 120 min was higher for the obese group compared with the control group (P < 0.05) and intermediate for the WR group (P>0.05). However, the AUC for insulin increment from 120 to 360 min was similar between the obese and WR groups (P>0.05), while it was lower for the control group (P < 0.05). The IVGTT showed that the loss of 20 % body weight resulted in an improvement of glucose control with reduced insulin secretion, and these same WR dogs showed higher insulin secretion with values similar to those of obese dogs when the GPPR test was used.

Influence of the FIV Status and Chronic Gingivitis on Feline Oral Microbiota.

Feline chronic gingivostomatitis (FCGS) has an unclear pathogenesis with the oral microbiome and viral infections, such as feline immunodeficiency virus (FIV), thought to contribute. Although the relationship between the FIV status and FCGS is not clear, one theory is FIV-induced immune dysregulation could contribute to oral dysbiosis, promoting FCGS development. To further understand the relationship between FCGS, FIV infection, and the oral microbiome, oral cavities of forty cats fitting within 4 groups (FIV- without gingivitis, FIV+ without gingivitis, FIV- with gingivitis, FIV+ with gingivitis) were swabbed. Next generation sequencing targeting the V4 region of the 16s rRNA gene was performed for bacterial community profiling. No differences in diversity were observed, however, analysis of the data in terms of gingivitis revealed differences in the relative abundance of taxa and predicted functional output. Odoribacter spp., a bacteria associated with oral disease, was found in higher relative abundances in cats with the highest gingivitis grade. Cats with gingivitis were also found to harbor communities more involved in production of short-chain fatty acids, which have been connected with oral disease. Significant findings associated with the FIV status were few and of low impact, suggesting any connection between the FIV status and FCGS is likely not related to the oral microbiota.

Effects of transcranial direct current stimulation on the rehabilitation of painful shoulder following a stroke: protocol for a randomized, controlled, double-blind, clinical trial.

BACKGROUND: Shoulder pain is reported to be one of the major challenges faced in the functional recovery of patients in rehabilitation following a stroke. In such cases, transcranial direct current stimulation (tDCS) has been used as an additional therapeutic tool for improvements in central and peripheral pain. The aim of the proposed study is to evaluate the effect of tDCS when combined with upper limb physical therapy on pain intensity and functional improvement in stroke survivors with shoulder pain in the hemiplegic limb. METHODS: A randomized, placebo-controlled, double-blind, clinical trial is proposed. The volunteers will be randomly allocated to receive passive movement on the upper limb, which will be performed by the therapist for 20 min followed by either active tDCS or sham tDCS (current stimulation for 30 s) during simultaneous physical activity of the upper limb ("mini-bike") for 20 min, totaling 40 min of intervention performed in 10 consecutive sessions. The anode electrode will be positioned over the primary motor cortex with a current of 2 mA and the cathode electrode will be positioned in the supraorbital region contralateral to the anode. The primary outcome will be shoulder pain intensity, which will be measured using the visual analog scale (VAS) on three occasions: 1) pre-intervention; 2) after 10 interventions (5 weekly sessions, for 2 weeks); and 3) 30 days after the end of the interventions. The secondary outcomes will be motor performance, upper limb function, and quality of life. TRIAL REGISTRATION: Brazilian Registry of Clinical Trials, RBR-8F5MNY . Registered on June 2, 2017.

Premature deaths by visceral leishmaniasis in Brazil investigated through a cohort study: A challenging opportunity?

BACKGROUND: Visceral Leishmaniasis (VL) is the most severe form of leishmaniasis because it can lead to death. In the Americas, 96% of cases are in Brazil, and despite efforts, the fatality rate has increased in the past years. We analyzed deaths associated to VL in Brazil and investigated the factors that could influence on the timeliness of fatal outcome with emphasis on time (tStoD). METHODOLOGY: The registered deaths by VL were sourced from the Brazilian National Notification System from 2007-2014. Through a retrospective cohort study, univariate and multivariable Cox proportional hazards model analysis were performed and investigated the factors that could influence the time (tStoD). These factors were analyzed through survival models. RESULTS: Out of the 1,589 reported deaths, the median for onset of the symptoms and the case notification date (tStoN) is 25 days (10-61), and for date of case notification and death (tNotD) is 9 days (4-17). The time (tStoN) to event investigation for HIV non-infected individuals was 1.4 (1.16-1.68) greater than the HIV positive group. At the same time peri-urban and urban area were 0.83 (0.47-1.44) and 1.33 (1.16-1.52), respectively. The explorations revealed apparent differences between the time to event investigation (both for tStoN and tNotD) and the age at the onset of the symptoms. According to the tStoN the rate of notification is 1.73 times greater in patients under 5 years old at the onset of the clinical symptoms compared to older patients. CONCLUSION: VL patients under 5 years old were diagnosed earlier and had shorter survival. It could mean that in younger population, although properly diagnosed, the fatality pattern might be related to the severity of the disease. Main host characteristics were evaluated, and age and co-infections seem to have an impact in the disease progression.

Two-dimensional coherent double resonance electronic spectroscopy.

A new form of coherent 2D spectroscopy involving a pair of electronic resonances appears to provide several advantages over more established techniques. It can resolve congested peaks and sort them by vibrational quantum number, rotational quantum number, and isotopomer. The high degree of symmetry in the resulting spectra facilitates the ability to assign the quantum numbers and isotopomer for each peak. Quantitative results are demonstrated using an isotopomeric mixture of bromine.

Influence of the Quartz Deformation Structures for the Occurrence of the Alkali⁻Silica Reaction.

Defects in the crystalline structure of quartz facilitate the connection with the alkali hydroxides, since under a high alkalinity condition (e.g., in concrete), the Si-O bonds of quartz are easily broken. This study set out to investigate the influence of the deformation structures of quartz on its susceptibility to the alkali⁻silica reaction. A granite, a protomylonite, and a mylonite were selected for this study. Using optical microscopy, the quartz grains contained in these rocks were quantified and their texture characterized. The quartz samples extracted from the rocks were analyzed by magnetic nuclear resonance, to evaluate their potential for dissolving silica as well as changes in their atomic scale before and after the reaction with alkali hydroxides. These analyses were compared with the results of the accelerated mortar bar test. The study showed that the quartz with intense undulatory extinction and deformation bands denotes the most favorable condition to the development of the alkali⁻silica reaction. However, on an atomic scale, the slightly deformed grains were highly prone to react. Thus, in a high alkalinity condition, over a long period of time, any quartz tends to develop the alkali⁻silica reaction, regardless of the deformation degree of the grain.

Neurostimulation Combined With Cognitive Intervention in Alzheimer's Disease (NeuroAD): Study Protocol of Double-Blind, Randomized, Factorial Clinical Trial.

Despite advances in the treatment of Alzheimer's disease (AD), there is currently no prospect of a cure, and evidence shows that multifactorial interventions can benefit patients. A promising therapeutic alternative is the use of transcranial direct current stimulation (tDCS) simultaneously with cognitive intervention. The combination of these non-pharmacological techniques is apparently a safe and accessible approach. This study protocol aims to compare the efficacy of tDCS and cognitive intervention in a double-blind, randomized and factorial clinical trial. One hundred participants diagnosed with mild-stage AD will be randomized to receive both tDCS and cognitive intervention, tDCS, cognitive intervention, or placebo. The treatment will last 8 weeks, with a 12-month follow-up. The primary outcome will be the improvement of global cognitive functions, evaluated by the AD Assessment Scale, cognitive subscale (ADAS-Cog). The secondary outcomes will include measures of functional, affective, and behavioral components, as well as a neurophysiological marker (Brain-derived neurotrophic factor, BDNF). This study will enable us to assess, both in the short and long term, whether tDCS is more effective than the placebo and to examine the effects of combined therapy (tDCS and cognitive intervention) and isolated treatments (tDCS vs. cognitive intervention) on patients with AD. Clinical Trial Registration: www.ClinicalTrials.gov, identifier NCT02772185-May 5, 2016.

[Analysis of visceral leishmaniasis reports by the capture-recapture method]. / Análise dos registros de leishmaniose visceral pelo método de captura-recaptura.

OBJECTIVE: To analyze the number of cases, deaths, incidence and fatality rate due to visceral leishmaniasis, and to estimate its underreporting, as well as the coverage of the national information systems. METHODS: Confirmed cases of visceral leishmaniasis were analyzed, based on the following systems: the Sistema de Informação de Agravos de Notificação (SINAN - Information System on Disease Notification), the Sistema de Informações sobre Mortalidade (SIM - Mortality Information System) and the Sistema de Informações Hospitalares (SIH - Hospital Information System), between 2002 and 2003. The variables utilized in relationship for pair identification were: patient's name, mother's name, date of birth, gender, city of residence, and mailing address. The capture-recapture method was applied to calculate the estimates, by means of the Chapman formula. RESULTS: The estimated underreporting of visceral leishmaniasis in the SINAN, in relation to the SIH and the SIM, was 42.2% and 45.0% respectively. The estimated underreporting of deaths was 53% and 46.5%, when compared to SINAN-deaths and SIH-deaths respectively. The estimated incidence was 2.9 per 100,000 inhabitants, from the comparison between the SINAN and the SIH, 70.5% higher than the one found when SINAN's data were the only ones utilized. Furthermore, when comparing data from SIM and SINAN-deaths, an estimated fatality rate of 8% was observed, representing an increase in 16% from the one initially registered in the SINAN-deaths. CONCLUSIONS: The results show high estimated underreporting of cases and deaths due to visceral leishmaniasis in Brazil. The relationship between information systems and the capture-recapture method application enabled to know and improve the epidemiological estimates, making its utilization in health services feasible.

Analysis of recipes of home-prepared diets for dogs and cats published in Portuguese.

The present study evaluated recipes of home-prepared diets for dogs and cats published in Portuguese. A total of 106 diets were evaluated: eighty for dogs, twenty-four for cats and two intended for both species. A commercial software package was used to analyse the diets, and an ingredient chemical composition database was built based on the Brazilian Tables of Food Composition and United States Department of Agriculture Nutrient Database. The estimated chemical composition of each recipe was compared with the Nutritional Guidelines for Complete and Complementary Pet Food for Cats and Dogs (Fédération Européenne de L'industrie des Aliments Pour Animaux Familiers; FEDIAF, 2014) recommendations for maintenance (as units/MJ). Most recipes (48 %) had no precise determination of ingredients and quantities. All diets had at least one nutrient below the recommendations, and all investigated nutrients were deficient in at least one diet. The most frequent nutrients below recommendation were: Fe (68·3 % of the recipes for dogs; 100 % of the recipes for cats); vitamin E (82·9 % of the dog recipes; 84·6 % of the cat recipes); Zn (75·6 % for dogs; 88·4 % for cats); Ca (73·2 % for dogs; 73 % for cats); Cu (85·4 % for dogs; 69·2 % for cats); choline (85·4 % for dogs; 69·2 % for cats); riboflavin (65·8 % for dogs; 11·5 % for cats); thiamine (39 % for dogs; 80·7 % for cats); and vitamin B12 (61 % for dogs; 34·6 % for cats). These recipes may potentially expose animals to nutritional deficiencies, and it is important to inform the owners of the risks of providing home-prepared diets. Better training of professionals that intend to prescribe home-prepared diets is advisable.

Protestantism and psychoactive drugs: implications for nursing and health / Protestantismo y drogas psicoactivas: implicaciones para la salud y la enfermería / Protestantismo e drogas psicoativas: implicações para a saúde e enfermagem

Objectives: To identify and analyze the social representations of psychoactive drugs to the protestant religious group and their implications for nursing care. Method: The data collection was carried out in the state and city of Rio de Janeiro, through the Free Evocation of Words technique. Results: The participants were 300 subjects divided into three subgroups with 100 Protestant evangelical subjects. Of them, 74.67% were female (224 participants) and 25.33%, males (76). Final thoughts: The assistance, taking into account the factors beyond spiritual, is beneficial not only for the patient, but also for the Nursing team, because it improves the spiritual awareness and understanding of the individual as a being beyond the disease.

Objetivos: Identificar y analizar las representaciones sociales de las drogas psicoactivas para el grupo religioso protestante y sus implicaciones para el cuidado de enfermería. Método: La recolección de datos se realizó en el estado y ciudad de Río de Janeiro, mediante la técnica de Evocación Libre de Palabras. Resultados: Los participantes fueron 300 sujetos divididos entres subgrupos con 100 sujetos evangélicos protestantes. De ellos, el 74,67% eran mujeres (224 participantes) y el 25,33%, hombres (76). Reflexiones finales: La asistencia, teniendo en cuenta los factores más allá de lo espiritual, es beneficiosa no solo para el paciente, sino también para el equipo de Enfermería, porque mejora la conciencia espiritual y la comprensión del individuo como un ser más allá de la enfermedad.

Objetivos: Identificar e analisar as representações sociais das drogas psicoativas para o grupo religioso protestante e suas implicações para o cuidado de enfermagem. Método: A coleta de dados foi realizada no estado e município do Rio de Janeiro, por meio da técnica de Evocação Livre de Palavras. Resultados: Participaram do estudo, 300 sujeitos divididos em grupos de 100 sujeitos para cada subgrupo de evangélicos protestantes. Dos quais 74,67% eram do gênero feminino (224 participantes) e 25,33 do gênero masculino (25,33%). Considerações Finais: A assistência levando-se em conta os fatores para além do espiritual é benéfica não apenas para o paciente, mas também para a equipe de Enfermagem, pois melhora a consciência espiritual e a compreensão do indivíduo como um ser para além da doença.